Patents by Inventor Jin Kwon

Jin Kwon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CONTENT PROVIDING METHOD AND APPARATUS, AND CONTENT PLAYBACK METHOD
    Publication number: 20240244299
    Abstract: The present disclosure provides a content providing method and apparatus for distributing a video content in which audio or captions are added to an original content that enable a content consumer to exclude the audio and captions added to the original content and restore the original content. According to an embodiment of the present disclosure, a plurality of video objects into which a video is divided based on cuts, a plurality of audio clip objects included in the video, a plurality of caption clip objects included in the video, video object attribute information, audio clip attribute information, and caption clip attribute information are stored in a format of a video content frame having a predetermined structure and transmitted to a receiving device, so that the receiving device may reproduce the video content by selectively combining only necessary content elements.
    Type: Application
    Filed: September 6, 2021
    Publication date: July 18, 2024
    Inventor: Oh Jin KWON
  • Capacitor assembly manufacturing apparatus and capacitor assembly manufacturing method using same
    Patent number: 12040134
    Abstract: An apparatus for assembling a capacitor assembly and a method for assembling the capacitor assembly using the same according to the present disclosure includes: a processing module mechanically, electrically coupling a capacitor to a bracket to assemble to a capacitor assembly, a test module testing whether the assembled capacitor assembly normally operates, and a conveyor module in which the capacitor assembly is arranged to sequentially perform the processing and test processes while moving in one direction, and it is possible to precisely detect whether the capacitor assembly is defective through two or more tests, and if many mechanical defects occur, it is possible to reduce the possibility of occurrence of the mechanical defect by controlling and adjusting some of the processing modules and improve productivity.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: July 16, 2024
    Assignee: Samwha Electric Co. Ltd.
    Inventors: Jong On Park, Tae Yun Kim, Eun Kyun Joo, Young Jin Kwon, Jin Ho Kim, Geun Ju Cha, Chan Ser Jeon
  • Method for transmitting and receiving data in cooperative communication system, and cooperative communication method
    Patent number: 12040878
    Abstract: A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: July 16, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kap-Seok Chang, Woo-Yong Lee, Kyeongpyo Kim, Hyoung-Jin Kwon, Hyun-Kyu Chung
  • POLYIMIDE RESIN COMPOSITION, POLYIMIDE-BASED ADHESIVE COMPOSITION, POLYIMIDE ADHESIVE FILM, AND FLEXIBLE METAL CLAD LAMINATE FILM
    Publication number: 20240218170
    Abstract: A polyimide resin composition, a polyimide-based adhesive composition, a polyimide adhesive film, and a flexible metal clad laminate film are provided. The polyimide resin composition may be derived from a polyimide precursor composition including an aliphatic acid anhydride and an amine including an aromatic diamine and a dimer diamine, and the aliphatic acid anhydride may include an aliphatic tetracarboxylic acid anhydride.
    Type: Application
    Filed: December 6, 2023
    Publication date: July 4, 2024
    Applicant: NexFlex Co., Ltd.
    Inventors: Se Jin KWON, Doo Hyeon KIM, Yu Jeong LEE, Sung Su KIM, Hyuk Jun KIM
  • Method for manufacturing separator for electrochemical device
    Patent number: 12027724
    Abstract: A separator with improved heat resistance and low resistance as well as Lami Strength that is equal or similar to that of the existing separator by using a predetermined amount of polyvinylpyrrolidone binder polymer relative to a polyvinylidene fluoride-based binder polymer, and a manufacturing method thereof.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: July 2, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hye-Jin Kwon, Su-Jin Yoon, Myeong-Soo Kim, Je-An Lee
  • Highly-integrated multi-channel optical module having lens mounting structure for minimizing optical alignment error and lens assembly process thereof
    Patent number: 12021563
    Abstract: A highly integrated multi-channel optical module is provided. The optical module includes an optical source device mounted on a substrate by an optical source mount unit, a waveguide mounted on the substrate by a waveguide mount unit, a lens mount unit disposed between the optical source device and the waveguide and mounted on the substrate, and a lens unit fixed to the lens mount unit by an adhesive cured by ultraviolet (UV) parallel light, wherein a light path of the UV parallel light is formed in the lens mount unit by a reflector attached on a side surface of the lens mount unit, and the UV parallel light moves along the light path and cures the adhesive coated on an upper portion of the lens mount unit facing a lower end portion of the lens unit.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: June 25, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hae Chung Kang, Eun Kyu Kang, Jong Jin Lee, Sang Jin Kwon, Won Bae Kwon, Dae Seon Kim, Dae Woong Moon, Soo Yong Jung, Gye Sul Cho
  • Autonomous Driving Control Apparatus And Autonomous Driving Control Method
    Publication number: 20240199075
    Abstract: The autonomous driving control apparatus may be configured to generate one or more driving routes while a host vehicle travels in a first driving route, generate, based on a comparison of each of a plurality of final steering avoidance times for the one or more driving routes to a threshold time, a non-collision route range and a collision route range among the one or more driving routes, and control, based on the first driving route being included in the collision route range, the host vehicle to travel in a second driving route included in the non-collision route range.
    Type: Application
    Filed: October 6, 2023
    Publication date: June 20, 2024
    Inventors: Jin Kwon Kim, Jeong Woo Kim, Dong Eon Oh, Seung Geon Moon
  • BACK NOZZLE, SUBSTRATE TREATING APPARATUS AND METHOD FOR MANUFACTURING BACK NOZZLE
    Publication number: 20240198364
    Abstract: The present disclosure provides a back nozzle, a substrate treating apparatus, and a method for manufacturing a back nozzle. The back nozzle according to an embodiment of the present disclosure includes a base module formed with a central nozzle pipe; and a plurality of side modules installed along the side portion of the base module, some of which have peripheral nozzle pipes formed thereon.
    Type: Application
    Filed: October 3, 2023
    Publication date: June 20, 2024
    Inventors: Sang Hu HAN, Oh Jin KWON, Yong PARK
  • METHOD AND APPARATUS FOR AUGMENTING CHANNEL DATA IN COMMUNICATION SYSTEM
    Publication number: 20240204894
    Abstract: A method of a terminal may comprise: receiving augmentation assistance information from a base station; generating augmented channel data by applying the augmentation assistance information to original channel data; and training an artificial neural network using the augmented channel data.
    Type: Application
    Filed: December 1, 2023
    Publication date: June 20, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Han Jun PARK, An Seok LEE, Yong Jin KWON, Heesoo LEE, Yu Ro LEE, Yun Joo KIM, Jung Bo SON, Hyun Seo PARK
  • METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION
    Publication number: 20240204847
    Abstract: Disclosed are CSI transmission method and apparatus. A method of a terminal may comprise: receiving, from a base station, information on a measurement period for at least one channel state information-reference signal (CSI-RS) and a reporting period for transmitting at least one CSI; receiving the at least one CSI-RS during the measurement period; generating at least one measured CSI based on the at least one CSI-RS; generating at least one predicted CSI through a CSI prediction model based on the at least one CSI-RS and the at least one CSI; and transmitting the at least one measured CSI and the at least one predicted CSI to the base station.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 20, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong Jin KWON, Han Jun PARK, An Seok LEE, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • ELECTROMAGNETIC WAVE-ABSORBING COMPOSITE MATERIAL COMPRISING CONDUCTIVE WIRE AND MANUFACTURING METHOD THEREFOR
    Publication number: 20240196581
    Abstract: The present invention provides an electromagnetic wave-absorbing composite material and a manufacturing method therefor, the electromagnetic wave-absorbing composite material comprising: a polymer composite including a refractive index-adjusting material therein; and a plurality of conductive wires formed on at least one surface of the polymer composite, wherein electromagnetic waves reflected in a matching frequency (f) range derived through Mathematical Formulas 1 to 3 described in the present invention are 0.2 dB or less.
    Type: Application
    Filed: August 2, 2022
    Publication date: June 13, 2024
    Applicant: KOREA INSTITUTE OF MATERIALS SCIENCE
    Inventors: Byeong Jin PARK, Tae Hoon KIM, Sang Bok LEE, Byung Mun Jung, Seung Han RYU, Yu Kyung HAN, Suk Jin KWON
  • HUMAN SOFT TISSUE CUTTING WIRE, AND METHOD FOR MANUFACTURING SAME
    Publication number: 20240180577
    Abstract: A wire for cutting human soft tissue and a manufacturing method thereof are disclosed. The method includes at least: forming a first stranded wire using a plurality of element wires; forming a second stranded wire using the first stranded wires; washing the second stranded wire with acetone and alcohol; mounting the second stranded wire, subjected to the third step, in a vacuum arc deposition system equipped with a cathodic arc source; forming a vacuum level of 10?6 Torr or less in the vacuum system; cleaning the second stranded wire, subjected to the fourth step, in the vacuum system; and forming a hard coating layer of a compound containing titanium nitride (TiN) on the surface of the second stranded wire 3 at 400° C. in the vacuum system.
    Type: Application
    Filed: April 21, 2022
    Publication date: June 6, 2024
    Applicant: SMART WIRE CO., LTD.
    Inventors: Han Jin KWON, Jung Ryul HAM, Jae Min KIM, In Jong KIM
  • BIODEGRADABLE POLYMER FINE PARTICLE FOR FILLER, FREEZE-DRIED BODY INCLUDING THE SAME, MANUFACTURING METHOD THEREOF, AND FILLER INJECTION INCLUDING FREEZE-DRIED BODY
    Publication number: 20240157025
    Abstract: Disclosed herein are a biodegradable polymer microparticle for a filler, a freeze-dried body including the same, a manufacturing method thereof, and filler injection including the freeze-dried body. The freeze-dried body includes hydrophilic surface-treated biodegradable polymer microparticle and a biocompatible carrier, wherein the hydrophilic surface-treated biodegradable polymer microparticle has an average particle diameter (D50) of 20 to 50 ?m and is polydioxanone which has a carboxyl group on the surface thereof. The hydrophilic surface-treated biodegradable polymer microparticle is a plasma surface-treated product or a base surface-treated product using discharge of the biodegradable polymer microparticle. The content of the biocompatible carrier is 1 to 5 parts by weight based on 100 parts by weight of the freeze-dried body.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 16, 2024
    Applicant: ULTRA V CO., LTD.
    Inventors: Cheong Cheon LEE, Lia PRISCILLA, Min Seok KWAK, Jung Woo HAN, Jung Ryul HAM, Han Jin KWON
  • METHOD AND APPARATUS FOR FEEDBACK CHANNEL STATUS INFORMATION BASED ON MACHINE LEARNING IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20240155405
    Abstract: A method of a terminal may comprise: transmitting channel state prediction-related information to a base station; receiving a channel prediction request signal for a first time instance from the base station; receiving auxiliary reference signal(s) (RS(s)) and a first RS from the base station based on the channel state prediction-related information; and transmitting channel prediction information for the first time instance to the base station, wherein the channel state prediction-related information includes information indicating that channel state information prediction of the terminal is possible, and the channel prediction request signal includes configuration information of the auxiliary RS(s) and configuration information of the first RS.
    Type: Application
    Filed: November 7, 2023
    Publication date: May 9, 2024
    Inventors: An Seok LEE, Han Jun PARK, Yong Jin KWON, Heesoo LEE, Yun Joo Kim, Hyun Seo PARK, Jung Bo Son, Yu Ro LEE
  • METHOD AND APPARATUS FOR FEEDBACK CHANNEL STATUS INFORMATION BASED ON MACHINE LEARNING IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20240154670
    Abstract: A method of a terminal may comprise: receiving a channel state information (CSI) request message from a base station, the CSI request message including first indication information indicating one of quantization configuration information of a first artificial intelligence (AI) model configured in the terminal to encode and transmit CSI; quantizing generated CSI feedback information based on the first indication information; and transmitting a CSI report message including the quantized CSI feedback information to the base station.
    Type: Application
    Filed: November 7, 2023
    Publication date: May 9, 2024
    Inventors: An Seok LEE, Han Jun PARK, Yong Jin KWON, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • METHOD AND APPARATUS FOR MANAGING MODEL INFORMATION OF ARTIFICIAL NEURAL NETWORKS FOR WIRELESS COMMUNICATION IN MOBILE COMMUNICATION SYSTEM
    Publication number: 20240152728
    Abstract: A method of a communication node may comprise: transmitting required network configurations for applying each of artificial neural network models to a network node; and transmitting a status report of the first model including a model identifier field and a model information field for each of the artificial neural network models to the network node to activate at least one artificial neural network model among the artificial neural network models, wherein each of the required network configurations includes a configuration identifier and network configuration information.
    Type: Application
    Filed: November 7, 2023
    Publication date: May 9, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Han Jun PARK, Yong Jin KWON, An Seok LEE, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • SWEEPING GAS PROCESS FOR PRODUCTION OF ACTIVATED CARBON-BASED ELECTRODE MATERIALS
    Publication number: 20240140807
    Abstract: Activated carbons and methods of making activated carbons are provided. The activated carbon can be produced by activating lignin or a high-lignin feedstock and then subjecting the activated carbon to a sweeping gas at a first elevated temperature.
    Type: Application
    Filed: February 15, 2022
    Publication date: May 2, 2024
    Inventors: Jin Kwon TAK, Earl JENSON, Matthew SIEBERT
  • METHOD AND APPARATUS FOR MANAGING SYNCHRONIZATION IN COMMUNICATION SYSTEM
    Publication number: 20240147315
    Abstract: A method of a terminal may comprise: receiving, from a CU of a base station, configuration information of one or more candidate cells and configuration information for measurement; performing L1 measurement on the candidate cells based on the configuration information for measurement; acquiring uplink synchronization for the candidate cells by performing an uplink synchronization management procedure for the candidate cells based on the configuration information of the candidate cells; reporting a result of the L1 measurement to a DU of the base station; receiving, from the DU of the base station, information on a target cell, being the target cell to switch among the candidate cells, based on the result of the L1 measurement; and applying the uplink synchronization acquired through the uplink synchronization management procedure to the target cell.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 2, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Sun Cheol CHANG, Heesoo LEE
  • Separator for electrochemical device and electrochemical device containing same
    Patent number: 11967731
    Abstract: A separator for an electrochemical device, including: a porous polymer substrate having a plurality of pores; and a porous coating layer on at least one surface of the porous polymer substrate, wherein the porous coating layer comprises boehmite particles and a binder polymer, wherein the binder polymer is positioned on at least a part of the surface of the boehmite particles and connects and fixes the boehmite particles with one another. The boehmite particles have an average particle diameter of 2.0 ?m to 3.5 ?m and a specific surface area of 4.0 m2/g to 4.5 m2/g, and one side of the porous coating layer has a thickness of 2 ?m to 10 ?m.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: April 23, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: In-Hyouk Sung, Hye-Jin Kwon, Dong-Wook Sung
  • Separator and electrochemical device including the same
    Patent number: 11962034
    Abstract: A separator including: a porous polymer substrate having a plurality of pores; and a porous coating layer on at least one surface of the porous polymer substrate. The porous coating layer comprises inorganic particles, core-shell type polymer particles having a core portion and a shell portion surrounding the core portion, and a binder polymer positioned on the whole or a part of the surface of the inorganic particles and core-shell type polymer particles to connect and fix the inorganic particles and core-shell type polymer particles with one another. The core portion has a glass transition temperature, Tg, higher than the shell portion in the core-shell type polymer particles. The ratio of the average diameter of the core-shell type polymer particles to the average diameter of the inorganic particles is 80% to 200%.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: April 16, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hye-Jin Kwon, In-Hyouk Sung